Gemstone Caverns

Legality

Format Legality
Vintage Legal
Duel Commander Legal
Commander / EDH Legal
Legacy Legal
Modern Legal
Tiny Leaders Legal

Printings View all

Set Rarity
Time Spiral Rare

Combos Browse all

Gemstone Caverns

Legendary Land

If Gemstone Caverns is in your opening hand and you're not playing first, you may begin the game with Gemstone Caverns in play with a luck counter on it. If you do, remove a card in your hand from the game.

Tap: Add (1) to your mana pool. If Gemstone Caverns has a luck counter on it, instead add one mana of any color to your mana pool.

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Gemstone Caverns Discussion

FierceTierce on Sun and Moon

1 day ago

I really like this deck! Seems like a cool spin on free win red. Just out of curiosity, does Gemstone Caverns legend rule itself under a Blood Moon?

sonnet666 on I Need Help Making My ...

2 days ago

Wild Research has a color identity, and is not legal for your deck.

The only way I can think of to attach lots of auras to Uril at the same time is to play Retether, Open the Vaults, or Replenish while you have Uril out and a lot of auras in the graveyard already. Either that or play Primal Surge and hope you don't hit a non-permanent. Up to you whether you think either of those are a good idea.

The ONLY ways for you to deal infect damage with Uril in Naya colors are Grafted Exoskeleton and Triumph of the Hordes. There are no other cards that grant infect to a creature outside of blue and black.

Symmetrical card draw is very bad in EDH, since it just gives people more gas to answer you or win the game ahead of you. Font of Mythos, Horn of Greed, Howling Mine, Omen Machine, Temple Bell, and Rites of Flourishing should all be cut. Wheel of Fortune and Reforge the Soul are usually better because you can wait to cast them until you have no hand and your opponents have lots of cards, but you actually have better options in green, so I'd recommend cutting at least Reforge.

Replace with the following: Sram, Senior Edificer, Kor Spiritdancer, Rishkar's Expertise, Sage's Reverie, Soul's Majesty, Abzan Beastmaster, Mesa Enchantress, Verduran Enchantress, and Eidolon of Blossoms (maybe).

You also NEED better ramp. Tithe, Cultivate, Journey of Discovery, Elfhame Sanctuary, and Kodama's Reach are all sub-par and should be cut. 41 lands is also WAY too high. You'll be able to ramp much more consistantly if you cut that down. You can go down to 35 lands without a problem, and then after that you can cut one land for every 0 CMC mana rock you add to the deck. (Don't worry about Exploration, Burgeoning, and Oracle of Mul Daya being less effective. The extra draw factor will offset that. I would probably cut Azuza though, since she doesn't give you much if you aren't flooded with land.) Out of your lands, Jungle Shrine, Maze of Ith, Mikokoro, Center of the Sea, and Temple of the False God are all kind of bad and could be cut. Some better utility lands would be Kessig Wolf Run and Hall of the Bandit Lord.

All of the following are better ramp than you have: Mana Crypt, Mox Diamond, Chrome Mox, Lotus Petal, Lotus Bloom, Ancient Tomb, Nature's Lore, Three Visits, Coalition Relic, Boros Signet, Selesnya Signet, Gruul Signet, Llanowar Elves, Fyndhorn Elves, Elvish Mystic, Avacyn's Pilgrim, Dryad Arbor (tutored off of Green Sun's Zenith, Harrow, Crop Rotation (into Ancient Tomb), Gemstone Caverns, Chromatic Lantern (maybe), Joraga Treespeaker (maybe), Skyshroud Claim (maybe), Trace of Abundance (maybe), Fertile Ground (maybe), Utopia Sprawl (maybe), and Wild Growth (maybe). You may also want to consider Herald of the Pantheon or Hero of Iroas to reduce the cost of your spells.

Now, on to the auras. You have a ton of auras that don't really do... anything? I get that you want to buff Uril as much as possible, but EDH is format of card advantage, and you really shouldn't be playing cards that just read, "your commander gets +2/+2."

I would cut all of the following Abzan Runemark, Angelic Destiny (this really doesn't give you much for 4 mana), Asha's Favor, Burrowing, Call To Serve, Cave Sense, Crown of Awe, Dust Corona, Eternal Warrior, Griffin Guide, Gryff's Boon, Inviolability (He already going to be the biggest thing around, why do you need this?), Murder Investigation (You have no support for these tokens.), Nimbus Wings, Serra's Embrace, Triclopean Sight, Vigilance, and Vow of Duty.

And here's what I recommend in their place:

Double strike: Battle Mastery, Runes of the Deus, and Duelist's Heritage. Literally the best effect you can Uril, since it will double all the other buffs you're giving him.

Massive Gains: Ethereal Armor, Eidolon of Countless Battles, and Helm of the Gods (not an aura but w/e). If you're going to have cards that just buff your commander, it might as well be for a LOT.

Extra Card Advantage: Sixth Sense, Keen Sense, and Snake Umbra. These guys are cheap extra draw factor.

Trample: Rancor (best), Armadillo Cloak, Unflinching Courage, and Eldrazi Conscription (maybe). After Protection, Trample is the most reliable way to get damage through in your colors.

Haste: Instill Energy, Messenger's Speed, Cartouche of Zeal, Fervor, and Fires of Yavimaya. Hasting a Voltron commander is the best way to get your beats in asap.

Extra protection for your commander: Shielded by Faith, Spider Umbra, Hyena Umbra, Felidar Umbra, Bear Umbra, and Flickerform. (Speaking of protection, Tajuru Preserver, Grand Abolisher, Vexing Shusher, Gaea's Herald, and Sigarda, Host of Herons are all good ways to make sure Uril can't be messed with.)

Also put in Spirit Loop. It's cheap and comes back if Uril leaves play somehow.

Other miscellaneous stuff:

Heliod's Pilgrim, Open the Armory, and Plea for Guidance are other tutors you could include. Open the Armory also grabs Grafted Exoskeleton and Helm of the Gods if you put them in, so I'd recommend it.

Nomad Mythmaker might make a useful recovery tool.

Mayael's Aria buffs Uril, gains you life, and can straight up win the game for you, nuff said.

If you can find the space, you could really use better board control to deal with problem permanents. Here are some good removal spells in your colors: Swords to Plowshares, Beast Within, Chaos Warp, Oblation, Krosan Grip, Oblivion Ring, Qasali Pridemage, Return to Dust, Hull Breach, Winds of Rath, Chandra's Ignition, Austere Command, and Wrath of God.

And that's all I can think of at the moment. Good luck.

sonnet666 on Food Chain Tazri help

2 weeks ago

You're pretty far along, so I'll be basing my advice on this: Food Chain Tazri

For starters, Tainted Pact is pretty much an auto-include and isn't too expensive, definitely your first buy. It also gives you enough exile to run Laboratory Maniac as a back-up wincon.

Plunge into Darkness, Mana Vault, Lotus Petal, Chrome Mox, Sylvan Library, Deathrite Shaman, and Carpet of Flowers are all pretty cheap right now, so you should pick them up before anything else. In the meantime Cabal Ritual and Cull the Weak can provide you with extra mana accel. Orcish Lumberjack and Tinder Wall also work if you have red, and you have enough forests for Arbor Elf to function. Cyclonic Rift and Abrupt Decay are also great (and cheap) board control in this build.

Fire Covenant is absolutely beautiful board control at 50 cents. Silence is more of a meta call I think.

However the best thing you could be doing right now is improving your landbase. The quickest way to see results in a deck is to make sure you never have a land coming in tapped.

Get the cheapest lands first: Tarnished Citadel, Llanowar Wastes, City of Brass, Forbidden Orchard, Mana Confluence, Gemstone Caverns(!), Gemstone Mine, Thran Quarry, Reflecting Pool, Urborg, Tomb of Yawgmoth, Then the rest of your shocks, the cheap fetches, etc. Use checklands like Sunpetal Grove instead of ABUR duals, they're typically the best budget option, although more fastlands can be a viable option too. (All the following are trash that you should cut: Bad River, Flood Plain, Grasslands, Sandsteppe Citadel, Seaside Citadel. The tango-lands like Sunken Hollow are alright for now, but you should cut them as you upgrade.)

Remember to cut Amulet of Vigor, since it won't be helping you.

Once you get rid of the taplands you should also take the deck down to 32 lands. You have enough acceleration to afford it and it will improve your speed.

Wonky.wombat. on "Weird Infect"! First turn win?

3 weeks ago

I love the idea of this deck, +1 from me, but your manabase needs work, here are my thoughts on it. You need fewer lands, and more 5-color lands, like City of Brass, Mana Confluence and Reflecting Pool, as a four color deck is normally quite prone to mana screw, and you could probably take out the fetches, they are really only really good if you have shock lands or something of that sort. Here is the mana base I would use:4x City of Brass4x Mana Confluence2x Reflecting Pool1x Forest1x Island1x Plains1x Swamp3x Gemstone CavernsThis also will bring the overall cost of the deck down, as these are much more cheap than your current fetches fastlands. also, the basics are in there in case of Blood Moon. The reason I think that you don't need many lands is that your average cmc is quite low, so you actually need very few lands. Again though, great deck overall.

5_Emmas_in_Main on Marit Lage Turn one win!

3 weeks ago

I play Dark Ritual already! For Example: Gemstone Caverns , Lotus Petal , Dark Ritual , Vampire Hexmage , Dark Depths and Lightning Greaves! So you play the Gemstone Caverns first, then Dark Ritual and Vampire Hexmage . Now you can play Lotus Petal and Lightning Greaves! You play Dark Depths and sacrifice it into Dark Depths to get Marit Lage on which you equip the Lightning Greaves! Attack and you just attacked for 20 Damage.

greatdevourer on Human Soldier deck

3 weeks ago

Great soldier themed deck. I see what you are going for and I think you've got a good idea. However there are some cards in this list that aren't that efficient.

Creatures that tap for a temporary +1 bonus for a single target are nice in a draft or limited format, not so much in commander.
-1 Anointer of Champions
-1 Infantry Veteran

The following creatures aren't that great either, but for different reasons.
-1 Benalish Veteran, 3 mana for a 2/2 that only gets a bonus when attacking. Nice but there are better options.
-1 Guardians of Akrasa, the exalted ability works against your battalion ability. Also, can't attack due to defender.
-1 Serene Master, not a soldier, has a kind of cute combat ability, but there are better creatures.
-1 Truefire Paladin, not a soldier, only pumps itself.

I'll start with your maybe board and then some cards you may have over looked.

+1 Catapult Master, really good removal.+1 Daru Warchief, makes most of your other creaturs cheaper.
+1 Field Marshal, like Kongming, "Sleeping Dragon" pumps most of your creatures.

Other creatures to consider:
Doomed Traveler, Loyal Cathar  Flip replaces itself when it dies.
Elite Vanguard, a solid 2/1 for 1 mana.
Fencing Ace, Iroas's Champion, Boros Swiftblade are cheap creatures with double strike.
Gideon's Avenger, just keeps getting bigger.
Knight-Captain of Eos, not a soldier, but turns each of those soldier tokens a Holy Day.
Mentor of the Meek, for the card draw ability. Works well with the Daru Warchief and other cheap creatures in your deck.
Precinct Captain, cheap creature with first strike and keeps making more soldier tokens.
Soldier of the Pantheon can be really good in commander games, lots of multi-colored creatures, including commnders.
Thalia's Lieutenant, has a lot of synergy with everything else.

Enough about the creatures. Lets take a look at the support spells. Consider taking out the following:
Curse of Bloodletting, only affects a single opponent. Weak in multi-player games.
Pacifism, only temporarily removes a single threat
Fortify, Martial Glory, Show of Valor, War Flare, Desperate Stand are all weak temporary bonus cards. Not something you want to draw after a Wrath of God resolves.
Accorder's Shield, there are so many better equipments. Trusty Machete, Silver-Inlaid Dagger, Basilisk Collar, and Loxodon Warhammer immediately come to mind, especially for the aggressive nature of this deck.

Have you looked into any ot these:Blaze Commando, not a human, but, makes instants like Lightning Bolt, Lightning Helix and Warleader's Helix more effective.
Door of Destinies, since most of your creatures are soldiers.
Martial Coup, is a great board wipe that can also let you play 'catch up'.
Mobilization, to make an army after a board wipe.

There are some cards in your maybe board that i don't think would be that good for your deck.
Ancient Tomb, really good for fast mana in competitive formats, expensive card to buy if you don't have one.
Ancient Ziggurat, nice in a five color creature deck, not really good in this one.
Mystifying Maze is kinda tricky, you could end up helping your opponent when you don't want to.
Gemstone Caverns has the same problem as Ancient Ziggurat and is less consistent.
Aftr taking those land cards out, every other land card in your maybe board should be in the deck if you have them or are planning on getting them.

Please keep in mind that, most of the time, Commander/EDH is a format about endurance not speed. Don't be afraid to drop big threats.

As always, temper these suggestions with your collection and your budget. Feel free to take a look at my decks and let me know what you think.

203995014 on Defenders

4 weeks ago

Believe it or not Wall of Roots was printed in a modern legal set (Time Spiral) this deck can in fact be played in modern if the manabase was fixed up a bit.

Even with the current manabase, it doesn't seem like budget is a concern with the inclusion of fetchlands and original duals so I would easily replace Temple Garden with more green fetchlands like Wooded Foothills Misty Rainforest or Verdant Catacombs and Gemstone Caverns with Ancient Ziggurat.

C.LewisMTG on Make Swans Great Again (41 land Swans)

1 month ago

Oh absolutely. Making this list competitive is huge for me going into the future and as of this morning after reading your suggestions we have a private version of the deck in which we are testing 4 Ghost Quarter, 2 Gemstone Caverns, 2 Halimar Depths and a single Tolaria West, going a little lighter on basics to make room for it and to not hurt our Leyline of Sanctity sideboard plan. Will keep you posted on updates (: escesare

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